Document Type and Number:
Japanese Patent JPS4728897
Kind Code:
Y1
Application Number:
JP586268U
Publication Date:
August 30, 1972
Filing Date:
January 29, 1968
Export Citation:
International Classes:
(IPC1-7): F23L17/16; F23J11/12
Domestic Patent References:
| JP39013605A | ||||
| JP39010040A |